#16576D#16576D

#16576D is a dark, moderate cyan. Relative luminance 0.081; OKLCH L 42.8% C 0.072 H 225.4°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#16576D
RGB	rgb(22, 87, 109)
HSL	hsl(195, 66%, 26%)
HSV	hsv(195, 80%, 43%)
CMYK	cmyk(79.8%, 20.2%, 0%, 57.3%)
CIE-LAB	lab(34.17, -11.80, -18.34)
CIE-LCH	lch(34.17, 21.81, 237.24°)
OKLab	oklab(42.76% -0.0506 -0.0514)
OKLCH	oklch(42.76% 0.072 225.4)
XYZ	xyz(6.4983, 8.0903, 15.6841)
Luminance	0.0809 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16576D #6D2C16

analogous

#166D57 #16576D #162C6D

triadic

#16576D #6D1657 #576D16

tetradic

#16576D #57166D #6D2C16 #2C6D16

square

#16576D #57166D #6D2C16 #2C6D16

split-complementary

#16576D #6D162C #6D5716

monochromatic

#051419 #0C2E3A #16576D #2080A0 #2BA8D3

Accessibility & contrast

On white

8.02

#16576D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#16576D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16576D

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16576D	#FFFFFF	#000000	##FFFFFF
##16576D	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B556E

Deuteranopia (green-blind)

#3F4D6D

Tritanopia (blue-blind)

#005D5E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #16576d;
/* rgb */ color: rgb(22, 87, 109);
/* oklch */ color: oklch(42.8% 0.072 225.4);

Tailwind

colors: {
  custom: {
    50: '#628697',
    500: '#16576d',
    950: '#000000',
  },
}

SCSS

$custom: #16576d;
$custom-light: #628697;
$custom-dark: #000000;

JSON

{
  "hex": "#16576d",
  "rgb": {
    "r": 22,
    "g": 87,
    "b": 109
  },
  "hsl": {
    "h": 195.172,
    "s": 66.412,
    "l": 25.686
  },
  "oklch": {
    "l": 0.42758,
    "c": 0.07218,
    "h": 225.4
  },
  "luminance": 0.08091
}

Semantic roles & 50–950 ramp

primary

#16576D

secondary

#A3563C

accent

#6A3EE9

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #16576D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →